<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>组件的嵌套</title>
    <script type="text/javascript" src="../js/vue.js"></script>
</head>
<body>
    <div id="root">
        
       
    </div>
</body>
<script type="text/javascript">
    Vue.config.productionTip = false

     //定义student组件
     const student  = Vue.extend({
        template:`
        <div>
           <h2>学生姓名:{{name}}</h2>
           <h2>学生年龄:{{age}}</h2>
        </div>
        `,
        data(){
            return {
               name:'张三',
               age:18
            }
        },
    })

    //定义school组件
    const school  = Vue.extend({
        template:`
        <div>
           <h2>学校名称:{{name}}</h2>
           <h2>学校地址:{{address}}</h2>
           <student></student>
        </div>
        `,
        data(){
            return {
               name:'尚硅谷',
               address:'北京',
            }
        },
        //注册组件（局部）
        components:{
            student
        }
    })

    //定义hello组件
    const hello = Vue.extend({
        template:`<h1>{{msg}}</h1>`,
        data(){
            return{
                msg:'欢迎来到尚硅谷学习！'
            }
        }
    })
    
    //定义app组件
    const app = Vue.extend({
        template:`
        <div>
            <hello></hello>
            <school></school>
        </div>
        `,
        components:{
            school,
            hello
        }
    })
    
    //创建vm
    new Vue({
        template:`<app></app>`,
        el:'#root',
        //第二步：注册组件（局部注册）
        components:{app}
    }) 
</script>
</html>